body {
    font-family: "微软雅黑", arial, sans-serif;
}

*:focus {
    outline: none; /* 删除chrome焦点蓝色边框 */
}

a {
    text-decoration: none;
}

li {
    list-style: none;
}

.clear {
    clear: both;
}

.more {
    width: 60px;
    height: 24px;
    background: url("../img/spritesheet.png") no-repeat -172px -82px
}

.wrapper {
    width: 1280px;
    margin: 0 auto;
    padding: 0;
}

.header {
    width: 100%;
}

.nav_bg {
    width: 100%;
    margin: 0 auto;
    padding-bottom: 1px;
    height: 56px;
    background: url("../img/nav_bg.png") repeat-x;
}

.nav {
    width: 1103px;
    height: 56px;
    background: url("../img/nav_bg.png") repeat-x;
    margin: 0 auto;
    padding-bottom: 1px;
}

.nav ul {
    width: 901px;
    float: left;
}

.nav ul li {
    float: left;
    height: 56px;
}

.nav ul li a {
    text-indent: -99999px;
    display: block;
    height: 56px;
    background: url("../img/nav.png") no-repeat;
}

.nav ul li.nav_sy a {
    width: 149px;
    background-position: -149px 0;
}

.nav ul li.nav_cpk a {
    width: 108px;
    background-position: -108px -56px;
}

.nav ul li.nav_pjpc a {
    width: 122px;
    background-position: -122px -112px;
}

.nav ul li.nav_wbzy a {
    width: 122px;
    background-position: -122px -168px;
}

.nav ul li.nav_xwgs a {
    width: 120px;
    background-position: -120px -224px;
}

.nav ul li.nav_ywxq a {
    width: 120px;
    background-position: -120px -280px;
}

.nav ul li.nav_mszy a {
    width: 120px;
    background-position: -120px -336px;
}

.nav ul li.nav_sy a.current, .nav ul li.nav_sy a:hover {
    width: 149px;
    background-position: 0 0;
}

.nav ul li.nav_cpk a.current, .nav ul li.nav_cpk a:hover {
    width: 108px;
    background-position: 0 -56px;
}

.nav ul li.nav_pjpc a.current, .nav ul li.nav_pjpc a:hover {
    width: 122px;
    background-position: 0 -112px;
}

.nav ul li.nav_wbzy a.current, .nav ul li.nav_wbzy a:hover {
    width: 122px;
    background-position: 0 -168px;
}

.nav ul li.nav_xwgs a.current, .nav ul li.nav_xwgs a:hover {
    width: 120px;
    background-position: 0 -224px;
}

.nav ul li.nav_ywxq a.current, .nav ul li.nav_ywxq a:hover {
    width: 120px;
    background-position: 0 -280px;
}

.nav ul li.nav_mszy a.current, .nav ul li.nav_mszy a:hover {
    width: 120px;
    background-position: 0 -336px;
}

.search {
    width: 202px;
    height: 29px;
    float: left;
    margin-top: 14px;
    position: relative;
}

.search_label {
    position: absolute;
    top: 8px;
    left: 12px;
    font-size: 14px;
    color: #b10000;
    display: none;
}

.search_input {
    width: 155px;
    height: 29px;
    line-height: 29px;
    padding-left: 12px;
    padding-right: 35px;
    float: left;
    border: 0 none;
    border-radius: 15px;
    box-shadow: 3px 3px 3px #5c5c5c inset;
}

.search button {
    position: absolute;
    top: 3px;
    right: 10px;
    width: 22px;
    height: 24px;
    background: url("../img/spritesheet.png") no-repeat -242px -82px;
    float: left;
    border: 0 none;
    cursor: pointer;
}

.footer {
    width: 100%;
    height: 161px;
    line-height: 161px;
    text-align: center;
    background: -moz-linear-gradient(top, #2d2d2d, #4d4d4d);
    background: -webkit-linear-gradient(top, #2d2d2d, #4d4d4d);
    background: -ms-linear-gradient(top, #2d2d2d, #4d4d4d);
}

.footer span {
    font-size: 20px;
    color: #ffffff;
}